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COMMUNICATION SYSTEMS. HOMEWORK # 4: Please work out the ten (10) problems stated below – LD refers to the text: B,P. Lathi and Z. Ding, Modern Digita...

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ENEE 420/FALL 2010

COMMUNICATION SYSTEMS HOMEWORK # 4: Please work out the ten (10) problems stated below – LD refers to the text: B,P. Lathi and Z. Ding, Modern Digital and Analog Communication Systems (Fourth Edition), Oxford University Press, Oxford (UK), 2009. Exercise 2.1-1 (LD) refers to Exercise 1 for Section 2.1 of LD. Show work and explain reasoning. Three (3) problems, selected at random amongst these ten problems, will be marked. 1. Problem 4.2-1 (LD). 2. Problem 4.2-2 (LD). 3. Problem 4.2-3 (LD). 4. Problem 4.2-4 (LD). 5. Problem 4.2-7 (LD). 6. Problem 4.2-8 (LD). 7. Problem 4.3-4 (LD). 8. Problem 4.3-5 (LD). 9. Problem 4.4-2 (LD). 10. Problem 4.4-4 (LD).